The Salted Rim Margarita Bar & Grille Restaurants The Salted Rim Margarita Bar & Grille Visit Website Request Info 35553 Atlantic Ave. Millville, DE 19967 (302) 537-7373 The Hours: 11:30am - 11:00am Sunday - Thursday 11:30am - 12:00am Friday & Saturday About Map About Mexican/American Restaurant specializing is authentic Mexican cuisine & traditional American seafood. Awesome margaritas & fish tacos! Dine in the Pub or Train car. Home of The Polar Express! What's Nearby? Distance: 5 10 15 20 25 50 mi.